Abstract
-2-Substituted 2,3-dihydropyran-4-one derivatives were conveniently synthesized under solvent-free conditions by Lewis acid-catalysis with a polymeric scandium sulfonate complex, which can be prepared in a self-organized manner in one step and successfully reused for the next round of reactions.
Original language | English |
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Pages (from-to) | 645-649 |
Number of pages | 5 |
Journal | Heterocycles |
Volume | 66 |
Issue number | 1 |
DOIs | |
Publication status | Published - Dec 31 2005 |
All Science Journal Classification (ASJC) codes
- Analytical Chemistry
- Pharmacology
- Organic Chemistry